6d48

X-ray diffraction
1.78Å resolution

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-148857 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Myeloid cell surface antigen CD33 Chains: E, F, G, H
Molecule details ›
Chains: E, F, G, H
Length: 127 amino acids
Theoretical weight: 14.65 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P20138 (Residues: 18-143; Coverage: 36%)
Gene names: CD33, SIGLEC3
Sequence domains: Immunoglobulin V-set domain
Structure domains: Immunoglobulins

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: AUSTRALIAN SYNCHROTRON BEAMLINE MX2
Spacegroup: P21
Unit cell:
a: 60.801Å b: 41.543Å c: 107.498Å
α: 90° β: 96.55° γ: 90°
R-values:
R R work R free
0.177 0.176 0.212
Expression system: Escherichia coli